Combining concept hierarchies and statistical topic models.

@inproceedings{chemudugunta-2008-combining, author = {Chaitanya Chemudugunta and Padhraic Smyth and Mark Steyvers}, editor = {James G. Shanahan and Sihem Amer-Yahia and Ioana Manolescu and Yi Zhang and David A. Evans and Alek Kolcz and Key-Sun Choi and Abdur Chowdhury}, title = {{Combining concept hierarchies and statistical topic models}}, booktitle = {{Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008}}, pages = {1469--1470}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1458082.1458337}, doi = {https://doi.org/10.1145/1458082.1458337} }